Announce your research topic. You can start your introduction with a few sentences which announce the topic of your paper and give an indication of the kind of research questions you will be asking. This is a good way to introduce your readers to your topic and pique their interest.
Buying a used fleet vehicle usually means you get a car that's been well-maintained and kept up to date on scheduled maintenance. However, while fleet owners take care of their cars, the drivers often don't.
As a result, buying a used car with the remaining factory warranty should mean that you're covered under the same warranty as the old owner was. There's one important catch, however: The warranty is based on the purchase date and not the model year.